Analysis
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max time kernel
147s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
11-09-2024 13:34
General
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Target
da748a9d066827c070e99d88b3702d42_JaffaCakes118.exe
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Size
270KB
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MD5
da748a9d066827c070e99d88b3702d42
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SHA1
1b7cf16e0b92fda49516546da30166294ac9737d
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SHA256
0f53d7024a42c97ffb17d78fda889175169fbc93955951d269afffc9b62b5b9d
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SHA512
188df8ce82d57d298a0fb5000e3f60235a4ecbb2e60e498efd375dfca47fe277cdb3ba0a8536becb004fccc318184d83956e8b604e4c02b97d147ff12bc7a7da
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SSDEEP
3072:coy8j7VnNdrPHaSekwi+mWNnDWatloutlBi3YjbYd8MUhYYYVYhYYYy7cSmux8:M8jZ7rvaU3+mWNnDWOloS2+9MUHo
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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UAC bypass 3 TTPs 1 IoCs
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ModiLoader Second Stage 19 IoCs
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Executes dropped EXE 1 IoCs
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UPX packed file 22 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks whether UAC is enabled 1 TTPs 3 IoCs
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Drops file in Windows directory 4 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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System policy modification 1 TTPs 1 IoCs
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\da748a9d066827c070e99d88b3702d42_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\da748a9d066827c070e99d88b3702d42_JaffaCakes118.exe"1⤵
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\mstwain32.exe"C:\Windows\mstwain32.exe"2⤵
- UAC bypass
- Executes dropped EXE
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- System policy modification
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
270KB
MD5da748a9d066827c070e99d88b3702d42
SHA11b7cf16e0b92fda49516546da30166294ac9737d
SHA2560f53d7024a42c97ffb17d78fda889175169fbc93955951d269afffc9b62b5b9d
SHA512188df8ce82d57d298a0fb5000e3f60235a4ecbb2e60e498efd375dfca47fe277cdb3ba0a8536becb004fccc318184d83956e8b604e4c02b97d147ff12bc7a7da
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Filesize
636KB
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Filesize
4KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
64KB
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Filesize
56KB
-
Filesize
636KB
-
Filesize
960KB
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Filesize
56KB
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Filesize
4KB
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Filesize
960KB
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Filesize
636KB
-
Filesize
960KB
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Filesize
636KB
-
Filesize
32KB
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Filesize
636KB
-
Filesize
960KB
-
Filesize
636KB
-
Filesize
4KB
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Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
-
Filesize
636KB
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Filesize
636KB